Ulcerative colitis proximal to an obstructing surgical colonic stricture.
D000230:Adenocarcinoma / Q000150:complications; D000368:Aged; D003082:Colectomy / Q000009:adverse effects*; D003093:Colitis, Ulcerative / Q000209:etiology*; D003108:Colonic Diseases / Q000150:complications*; D003110:Colonic Neoplasms / Q000601:surgery; D005260:Female; D006801:Humans; D007415:Intestinal Obstruction / Q000150:complications* / Q000209:etiology; D011183:Postoperative Complications; D000267:Tissue Adhesions / Q000150:complications*